FR814302A - Control device for abrupt closing at the end of travel and sudden tripping for all switches - Google Patents

Control device for abrupt closing at the end of travel and sudden tripping for all switches

Info

Publication number
FR814302A
FR814302A FR814302DA FR814302A FR 814302 A FR814302 A FR 814302A FR 814302D A FR814302D A FR 814302DA FR 814302 A FR814302 A FR 814302A
Authority
FR
France
Prior art keywords
travel
switches
control device
abrupt closing
sudden tripping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ateliers de Constructions Electriques de Delle SA
Original Assignee
Ateliers de Constructions Electriques de Delle SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ateliers de Constructions Electriques de Delle SA filed Critical Ateliers de Constructions Electriques de Delle SA
Application granted granted Critical
Publication of FR814302A publication Critical patent/FR814302A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
FR814302D 1935-11-05 1936-10-30 Control device for abrupt closing at the end of travel and sudden tripping for all switches Expired FR814302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE814302X 1935-11-05

Publications (1)

Publication Number Publication Date
FR814302A true FR814302A (en) 1937-06-21

Family

ID=6734499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814302D Expired FR814302A (en) 1935-11-05 1936-10-30 Control device for abrupt closing at the end of travel and sudden tripping for all switches

Country Status (1)

Country Link
FR (1) FR814302A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061417A1 (en) * 1981-03-20 1982-09-29 Siemens Aktiengesellschaft On.load isolating switch with a driving device for make-and-break snap-action

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0061417A1 (en) * 1981-03-20 1982-09-29 Siemens Aktiengesellschaft On.load isolating switch with a driving device for make-and-break snap-action
US4460813A (en) * 1981-03-20 1984-07-17 Siemens Aktiengesellschaft Load break switch drive mechanism

Similar Documents

Publication Publication Date Title
FR814302A (en) Control device for abrupt closing at the end of travel and sudden tripping for all switches
FR808888A (en) Abrupt switching on and off device for switches or disconnectors
FR785757A (en) Control device for adjusting telecommunication devices
FR828268A (en) Safety device for switching points and crossings
FR751586A (en) Lockable control device for overhead switches and disconnectors
FR681701A (en) Device for controlling switches
FR773891A (en) Flush control device
FR796037A (en) Electro-mechanical device for controlling warning or other devices
FR782288A (en) Device for controlling landing fins and the like
FR784206A (en) Device for opening containers
FR771217A (en) Device for the sudden opening of automatic installation switches
FR739427A (en) Timed interruption mechanism for daily and weekly establishment of circuits, with electric winding device
FR729159A (en) Automatic control device for switches, and application variants
FR769509A (en) Control device for circuit breakers or similar devices
FR45962E (en) Device for adjusting operating variables
FR702389A (en) Device for reducing the tripping time of flow switches
FR814195A (en) Stop device for electrical adjustment devices
FR870972A (en) Contact device for switchgear and control equipment
FR770885A (en) Control mechanism for winding or winding devices
FR700815A (en) Closing and tripping device for circuit breakers or other similar devices
FR736258A (en) Connection device for devices causing automatic reclosing of automatically tripping electrical devices
FR794858A (en) Horn control device
FR760896A (en) Formwork and equipment device for circular constructions
FR793774A (en) Control device for electric traction switches
FR775895A (en) Actuating regulator device for audible warning devices